Mark Seneca

Lance A. Etcheverry is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Lance A. practices law in Palo Alto, California Best Lawyers has recognized Lance A. Etcheverry since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Lance A. Etcheverry is held by other lawyers.

Stanley F. Pierson is a lawyer recognized by Best Lawyers in the practice area of Corporate Law. Stanley F. practices law in Palo Alto, California Best Lawyers has recognized Stanley F. Pierson since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Stanley F. Pierson is held by other lawyers.

Erik Puknys’ career in intellectual property began more than 25 years ago, when he joined the U.S. Patent & Trademark Office as a patent examiner. Erik started his legal career at Finnegan’s Washington, D.C. office in 1994, and moved to California in 1997 to help open the firm’s Silicon Valley office. He has represented both plaintiffs and defendants in district courts around the United States, in the Court of Appeals for the Federal Circuit, and in the U.S. Supreme Cour...

Jeffrey Guise is a Palo Alto, California patent attorney and intellectual property strategist with more than 30 years of experience advising companies on the development, management, and protection of global intellectual property portfolios. As part of Young Basile Hanlon & MacFarlane PC, Dr. Guise works with clients across the biotechnology and life sciences industries, including pharmaceutical, biotechnology, medical device, and medical technology companies. With a Ph.D. in molecular bi...

Sean Breen is trial attorney and a partner at Howry, Breen & Herman LLP. Sean has won several Hall of Fame and Record setting verdicts and secured hundreds of millions of dollars in settlements. Sean has extensive litigation and trial experience aggressively handling and winning a broad range of cases. Mr. Breen is licensed in Texas and Colorado has over 25 years of experience representing individuals and businesses as a trial lawyer. He is recognized as one of the top trial attorneys in ...

Commercial litigator Adam Trigg represents directors, officers, and founders in complex securities litigation, shareholder disputes, business divorces, and other intracompany controversies. His Silicon Valley-based clients include executives and leaders of venture capital, life sciences, biotechnology, and high-tech companies. Securities Litigation and SEC Investigations Adam has defended numerous officers, directors, and companies in securities class actions, shareholder derivative actions, ...

After almost forty years at "Big Law" firms, Lester Brown opened his own firm on October 1, 2024. Les offers deep knowledge and insights in complex commercial litigation, with a focus on representing policyholders in challenging insurance coverage disputes, achieving substantial recoveries for his clients. Les has served a diverse range of clients including electric and gas utilities, tech firms, telecommunications companies, chemical and oil corporations, as well as manufacturers, landlords,...

Allison M. Leopold Tilley is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law and Mergers and Acquisitions Law. Allison M. Leopold practices law in Palo Alto, California Best Lawyers has recognized Allison M. Leopold Tilley since 2013. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Allison M. Leopold Tilley is held by other lawyers.

Lloyd Winawer is known for his work on complex business litigation and investigations. Lloyd focuses on disputes arising from mergers and acquisitions and other commercial transactions and securities law matters. Lloyd is the leader of Bergeson’s M&A Dispute Resolution Group. Lloyd has significant expertise in M&A disputes, having litigated and advised on numerous post-closing controversies related to earnouts, purchase price adjustments, contingent value rights, milestone and p...

Julie Miraglia Kwon advises wealthy individuals, families, closely held businesses, charities and corporate fiduciaries on all aspects of estate, gift and generation-skipping transfer tax planning, trust and estate administration, business succession, charitable planning and governance, and contested trust and tax matters. Read full biography: https://www.mwe.com/people/kwon-julie-miraglia/